A Set of N = 15 Pairs of X and Y

question 38

Multiple Choice

A set of n = 15 pairs of X and Y scores has SS_X = 10,SS_Y = 40,and SP = 30.What is the slope for the regression equation for predicting Y from X?​

• A)​10/30
• B)​10/40
• C)​40/10
• D)​30/10

---

Definitions:

Seligman

Martin E.P. Seligman, a psychologist known for his work on learned helplessness and for promoting positive psychology.

Expectancy

A mental representation of event contingencies.

Causal Attribution

The process of inferring causes for observed behavior, often relating to how individuals explain their own or others' behaviors.

Seligman

Refers to Martin E. P. Seligman, a psychologist known for his work on learned helplessness, positive psychology, and wellbeing.